/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.web.security.authenticators;
import java.io.IOException;
import java.security.Principal;
import org.apache.catalina.Realm;
import org.apache.catalina.Session;
import org.apache.catalina.authenticator.AuthenticatorBase;
import org.apache.catalina.authenticator.Constants;
import org.apache.catalina.connector.Request;
import org.apache.catalina.connector.Response;
import org.apache.catalina.deploy.LoginConfig;
import org.jboss.logging.Logger;
import javax.servlet.http.HttpServletResponse;
//$Id: HeaderAuthenticator.java 93046 2009-08-31 18:26:08Z remy.maucherat@jboss.com $
/**
* Test Authenticator that can authenticate based on headers.
* username = JBOSS_TEST_USER_NAME
* credential = JBOSS_TEST_CREDENTIAL
* @author <a href="mailto:Anil.Saldhana@jboss.org">Anil Saldhana</a>
* @since Mar 6, 2006
* @version $Revision: 93046 $
*/
public class HeaderAuthenticator extends AuthenticatorBase
{
private static Logger log = Logger.getLogger(HeaderAuthenticator.class);
/**
* Create a new HeaderAuthenticator.
*/
public HeaderAuthenticator()
{
super();
}
/**
* Authenticate the user making this request, based on the specified
* login configuration. Return <code>true</code> if any specified
* constraint has been satisfied, or <code>false</code> if we have
* created a response challenge already.
*
* @param request Request we are processing
* @param response Response we are creating
* @param config Login configuration describing how authentication
* should be performed
*
* @exception IOException if an input/output error occurs
*/
protected boolean authenticate(Request request,
HttpServletResponse response,
LoginConfig config)
throws IOException
{
Realm realm = context.getRealm();
/**
* You can get the userid/credential from the header
*/
Session session = request.getSessionInternal(true);
String username = request.getHeader("JBOSS_TEST_USER_NAME");
String password = request.getHeader("JBOSS_TEST_CREDENTIAL");
log.debug("Test UserName =" + username);
log.debug("Test cred present?:" + (password != null));
Principal principal = realm.authenticate(username,password);
if(principal == null)
{
response.sendError(HttpServletResponse.SC_FORBIDDEN);
return false;
}
//Save the authenticated Principal in our session
session.setNote(Constants.SESS_USERNAME_NOTE, principal);
request.setUserPrincipal(principal);
return true;
}
}